Skip to main content
Beginning of main content

Cheap Flights from Dallas to London $614.03

Search over 321,000 hotels worldwide and 400 airlines worldwide.
Secure incredible value with Expedia’s Price Guarantee
No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheapest Flights from Dallas to London (DFW to LGW)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.
London Airports

Southend-on-Sea

$1765.06

London

$1045.71

$1070.56

$487.96

$540.26

Interesting Facts About Flights from Dallas to London (DFW to LGW)

Question : Interested in traveling in the next 30 days and want to get the lowest fare?
Answer : Since low prices are preferred, look at February 3rd. As of January 16th, the cheapest ticket sales are coming in 39% below the average price for this route, so you can spend that extra money on a fun experience in London.

Question : Is there another way to get to London Gatwick Airport (LGW) besides Dallas/Fort Worth International Airport (DFW)?
Answer : Dallas/Fort Worth International Airport is a great airport, but there is a cheaper option - Dallas Love Field. It's just 11 miles away, and flights are 43% cheaper over the next few months.

Question : How many days should you spend in London if you're flying in from Dallas?
Answer : Travelers from DFW to LGW stay eight days on average.

Question : Will you do what it takes to get the absolute cheapest flight?
Answer : For the month of February, the cheapest day to fly is Friday. Having flexibility in your travel plans means you can save, so be sure to plan ahead when possible.

Question : Which airline is giving the best deals for round-trip flights from Dallas/Fort Worth International Airport (DFW) to London Gatwick Airport (LGW)?
Answer : Aer Lingus is offering its passengers the cheapest flights over the next three months.